indexOf 와 같은 예약어 INSTR( 컬럼명 , '찾을문자') lastindexOf 와 같은 예약어 INSTR( 컬럼명 , '찾을문자' , -1) => -1을 붙여주면 뒤에서 부터 문자를 찾는다. SELECT DISTINCT TARGET_DATE, FROM_NAME, USER_ID, SUBJECT, CONTENT, SUBSTR (CONTENT, INSTR (CONTENT, '전체순자산 총액') -1) FROM SMSQUEUE_HOMEPAGE AND TARGET_DATE >= '2015/01/01' AND CONTENT like '%전체순자산 총액%' ORDER BY TARGET_DATE ASC

SELECT SUBSTR(TO_EMAIL, INSTR(TO_EMAIL,'@')+ 1,LENGTH(RTRIM(TO_EMAIL))) AS DOMAIN, COUNT(SUBSTR(TO_EMAIL, INSTR(TO_EMAIL,'@')+ 1,LENGTH(RTRIM(TO_EMAIL)))) AS DOMAIN_CNTS FROM AUTO120 WHERE WORKDAY='20121116' AND SEQNO=5 GROUP BY SUBSTR(TO_EMAIL, INSTR(TO_EMAIL,'@')+ 1,LENGTH(RTRIM(TO_EMAIL))) HAVING COUNT(SUBSTR(TO_EMAIL, INSTR(TO_EMAIL,'@')+ 1,LENGTH(RTRIM(TO_EMAIL)))) > 0 ORDER BY COUNT(SUBSTR..

nvl( Substr( Bbs_Mar_Buy_Tel, 0, Instr(Bbs_Mar_Buy_Tel,'-')-1 ) , ' ') AS BBS_HP_1, nvl( Substr(Substr(Bbs_Mar_Buy_Tel, Instr(Bbs_Mar_Buy_Tel,'-')+1), 0, Instr( Substr(Bbs_Mar_Buy_Tel, Instr(Bbs_Mar_Buy_Tel,'-')+1) , '-')-1) , ' ' ) AS BBS_HP_2, nvl( Substr(Substr(Bbs_Mar_Buy_Tel, Instr(Bbs_Mar_Buy_Tel,'-')+1), Instr( Substr(Bbs_Mar_Buy_Tel, Instr(Bbs_Mar_Buy_Tel,'-')+1) , '-')+1) , ' ' ) AS BBS..

* TB_INST_INPUT테이블에 SUBS_VALUE 데이터가 |구분자로 값이 들어오는 경우 -- SUBS_VALUE 컬럼의 데이터를 | 구분자로 짤라 각각 매핍변수로 선언 SELECT SUB1,SUB2,SUB3,SUB4,SUB5,SUB6,SUB7,SUB8,SUB9,SUB10,SUB11,SUB12,SUB13,SUB14, SUB15 FROM(SELECT MAX(DECODE(rowno,1,aa)) SUB1 ,MAX(DECODE(rowno,2,aa)) SUB2 ,MAX(DECODE(rowno,3,aa)) SUB3 ,MAX(DECODE(rowno,4,aa)) SUB4 ,MAX(DECODE(rowno,5,aa)) SUB5 ,MAX(DECODE(rowno,6,aa)) SUB6 ,MAX(DECODE(rowno,7,..